New energy battery shell spraying equipment

Abstract

The utility model discloses a new energy battery case spraying device which comprises a mounting frame and a protective frame, the protective frame is fixedly connected to the outer surface of the mounting frame in a sleeved mode, a conveying assembly capable of conveying an automobile battery case is arranged in the mounting frame, and a rotating shaft is rotationally connected into the protective frame. And the outer surface of the protection frame is fixedly connected with a third motor. Through the arrangement of the rotating shaft, the connecting block, the connecting plate driving assembly, the clamping plate and other structures, the gear is used for driving the rack to move, so that the clamping plate moves relatively, a new energy battery shell needing to be sprayed is conveniently clamped and fixed, and the complexity caused by manually adjusting a bolt for clamping in the past is solved; and the new energy battery shell can be overturned under the rotation of the rotating shaft, so that the new energy battery shell can be conveniently sprayed, the overall use effect is improved, the operation is more convenient, and the practicability is higher.

Description

Technical Field

[0001] This utility model relates to the field of spraying equipment technology, and in particular to a new energy battery shell spraying equipment. Background Technology

[0002] The power battery system (battery pack) is the power source of a new energy vehicle and one of its most critical components. A battery pack typically consists of battery modules, an electrical system, a thermal management system, a battery management system, and structural components. The battery pack casing primarily serves to support the battery modules, electrical modules, cooling modules, and other power battery system components, while also protecting the battery and electrical system from damage by external impacts or pressure.

[0003] According to patent number CN220277340U, a battery casing spraying device for new energy vehicles includes a mounting frame and a protective frame. The mounting frame is equipped with a conveyor assembly for conveying the vehicle battery casing. The conveyor assembly consists of a conveyor belt, a drive roller, a driven roller, a support roller, and a motor. The surface of the conveyor belt is equipped with a limiting assembly for restricting the position of the vehicle battery casing. The limiting assembly consists of a limiting plate, a baffle, a connecting plate, and an adjusting bolt. The protective frame is equipped with a spraying assembly, which consists of a spray nozzle and an anti-splash strip.

[0004] The above-mentioned technical solution involves setting up a conveying component, a limiting component, and a spraying component. By rotating the adjusting bolt, the distance between the two baffles can be adjusted to match the width of the battery case. Then, the battery case is placed between the two limiting plates, thereby limiting the battery case using the limiting component. Afterward, the conveying component drives the battery case on the conveyor belt to be transported directly above the nozzle, and the nozzle sprays the battery case. However, in actual use, the adjusting bolt needs to be manually adjusted, which is cumbersome and seriously affects the work efficiency when spraying new energy battery cases. Moreover, the spraying of new energy battery cases can only achieve the top surface spraying, and the bottom surface of the new energy battery case cannot be sprayed, resulting in poor overall practicality. In order to solve this problem, a new energy battery case spraying device is proposed. Utility Model Content

[0005] The technical problem this utility model aims to solve is that the adjusting bolts need to be manually adjusted during use, which is cumbersome and seriously affects the work efficiency when spraying new energy battery shells. Furthermore, only the top surface of the new energy battery shell can be sprayed, and the bottom surface cannot be sprayed, resulting in poor overall practicality.

[0006] To solve the above-mentioned technical problems, the present invention provides a new energy battery casing spraying equipment, including a mounting frame and a protective frame. The protective frame is sleeved and fixedly connected to the outer surface of the mounting frame. The mounting frame is provided with a conveying component for conveying automotive battery casings. A rotating shaft is rotatably connected inside the protective frame. A third motor is fixedly connected to the outer surface of the protective frame. The output end of the third motor extends through the protective frame and is fixedly connected to one end of the rotating shaft. Two connecting blocks are sleeved and fixedly connected to the outside of the rotating shaft. A connecting plate is fixedly connected to one side of the surface of the two connecting blocks.

[0007] A through groove is formed on the surface of the connecting plate, and a movable block is slidably connected inside each of the two through grooves. A clamping plate is fixedly connected to one side of the surface of each of the two movable blocks. A driving component is provided on the side of the connecting plate away from the clamping plate. Two guide tubes are installed through the top of the inner part of the protective frame. Spray nozzles are fixedly installed at the bottom of the two guide tubes, and the tops of the two guide tubes are connected to an external spraying machine.

[0008] Preferably, the conveying assembly includes two drive rollers, the two ends of which are rotatably connected to the inner sidewall of the mounting frame. A conveyor belt is fitted around the two drive rollers. A first motor is fixedly connected to the surface of the mounting frame. The output end of the first motor extends through the interior of the mounting frame and is fixedly connected to one end of one of the drive rollers. The first motor drives the drive roller to rotate, which in turn drives the conveyor belt to rotate, facilitating the conveying of the new energy battery casing above the conveyor belt.

[0009] Preferably, the drive assembly includes a gear, which is rotatably connected to the surface of the connecting plate. Two racks are provided on both sides of the gear, and the surfaces of the two racks are fixedly connected to one side of the surfaces of the two moving blocks. The two racks are meshed with the gear, and the gear can be moved by meshing with the racks under the rotation of the gear, which is very convenient.

[0010] Preferably, a second motor is fixedly connected to the surface of the connecting plate away from the gear. The output end of the second motor passes through the connecting plate and is fixedly connected to the surface of the gear. The gear can be driven to rotate by the second motor, making the operation more convenient.

[0011] Preferably, elastic pads are fixedly connected to the opposite surfaces of the two clamping plates, and the elastic pads are made of rubber to avoid deformation caused by clamping the new energy battery with force.

[0012] Preferably, the bottom of the mounting frame is fixedly connected with multiple support legs, which facilitates the support of the spraying equipment.

[0013] The beneficial effects of this utility model are as follows:

[0014] This utility model, by setting up a rotating shaft, connecting block, connecting plate drive assembly and clamping plate, uses gears to drive the rack and pinion to move, so that the clamping plate can move relative to each other, making it easy to clamp and fix the new energy battery shell that needs to be sprayed. It solves the cumbersome problem caused by manually adjusting the bolt clamping in the past. The rotation of the rotating shaft can flip the new energy battery shell, which can realize the full spraying treatment of the new energy battery shell, improve the overall use effect, and make the operation more convenient and practical. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of a new energy battery shell spraying equipment according to the present invention;

[0016] Figure 2 This is a partial first-view perspective perspective view of a new energy battery casing spraying device according to the present invention;

[0017] Figure 3 This is a partial perspective view of a new energy battery casing spraying device according to the present invention.

[0018] Figure 4 This utility model Figure 2 A magnified view of A in the middle.

[0019] In the diagram: 1. Support leg; 2. First motor; 3. Conveyor belt; 4. Elastic pad; 5. Connecting plate; 6. Conduit; 7. Second motor; 8. Protective frame; 9. Mounting bracket; 10. Clamping plate; 11. Through groove; 12. Nozzle; 13. Connecting block; 14. Rotating shaft; 15. Gear; 16. Rack; 17. Moving block. Detailed Implementation

[0020] The preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the scope of protection of the present invention.

[0021] Please see Figures 1 to 4A new energy battery casing spraying device includes a mounting frame 9 and a protective frame 8. The protective frame 8 is sleeved and fixedly connected to the outer surface of the mounting frame 9. The mounting frame 9 is equipped with a conveying component for conveying automotive battery casings. A rotating shaft 14 is rotatably connected inside the protective frame 8. A third motor is fixedly connected to the outer surface of the protective frame 8. The output end of the third motor extends through the protective frame 8 and is fixedly connected to one end of the rotating shaft 14. The rotating shaft 14 can be driven to rotate, making the operation more convenient. Two connecting blocks 13 are sleeved and fixedly connected to the outside of the rotating shaft 14. A connecting plate 5 is fixedly connected to one side of the surface of the two connecting blocks 13. The rotating shaft 14 drives the connecting blocks 13 to rotate, which in turn drives the connecting plate 5 to rotate.

[0022] A through groove 11 is provided through the surface of the connecting plate 5. A movable block 17 is slidably connected inside the two through grooves 11 to facilitate the movement of the movable block 17 inside the through groove 11. A clamping plate 10 is fixedly connected to one side of the surface of the two movable blocks 17. A drive component is provided on the side of the connecting plate 5 away from the clamping plate 10. Two guide tubes 6 are installed through the top of the inner part of the protective frame 8. A spray nozzle 12 is fixedly installed at the bottom of the two guide tubes 6. The top of the two guide tubes 6 is connected to an external spraying machine. A second motor 7 is fixedly connected to the surface of the connecting plate 5 away from the gear 15. The output end of the second motor 7 is fixedly connected to the surface of the gear 15 through the connecting plate 5. The gear 15 can be driven to rotate by the second motor 7, making the operation more convenient. An elastic pad 4 is fixedly connected to the opposite surface of the two clamping plates 10. The elastic pad 4 is made of rubber to avoid deformation caused by clamping the new energy battery. Multiple support legs 1 are fixedly connected around the bottom of the mounting frame 9 to facilitate the support of the spraying equipment.

[0023] like Figure 1 and Figure 3 As shown, the conveying assembly includes two drive rollers, both ends of which are rotatably connected to the inner wall of the mounting frame 9. A conveyor belt 3 is mounted on the outside of the two drive rollers. A first motor 2 is fixedly connected to the surface of the mounting frame 9. The output end of the first motor 2 extends through the interior of the mounting frame 9 and is fixedly connected to one end of one of the drive rollers. The first motor 2 drives the drive roller to rotate, which in turn drives the conveyor belt 3 to rotate, facilitating the conveying of the new energy battery shells above the conveyor belt 3. The driving assembly includes a gear 15, which is rotatably connected to the surface of the connecting plate 5. Two racks 16 are provided on both sides of the gear 15. The surfaces of the two racks 16 are fixedly connected to one side of the surfaces of the two moving blocks 17, and the two racks 16 are meshed with the gear 15. The rotation of the gear 15 can mesh with the drive racks 16 to move the gear, which is very convenient.

[0024] In use, the new energy battery casing is placed on the conveyor belt 3. The first motor 2 is turned on, driving the transmission roller to rotate. The rotation of the transmission roller drives the conveyor belt 3 to rotate, moving the new energy battery casing. When it moves into the protective frame 8, the second motor 7 is turned on, driving the gear 15 to rotate. The gear 15 rotates and meshes with the transmission rack 16 to move, causing the moving block 17 to slide inside the through groove 11. The movement of the moving block 17 drives the clamping plate 10 to move and clamp the new energy battery casing. The spray nozzle 12 is then used for spraying. After completion, the third motor is turned on, driving the rotating shaft 14 to rotate, which can flip the clamped new energy battery casing. The bottom of the new energy battery casing can then be sprayed with the spray nozzle 12, achieving convenient spraying of the new energy battery casing, improving the overall use effect, making operation more convenient, and more practical.

[0025] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the description and drawings of this utility model, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A new energy battery casing spraying equipment, comprising a mounting frame (9) and a protective frame (8), characterized in that: The protective frame (8) is fitted and fixedly connected to the outer surface of the mounting bracket (9). The mounting bracket (9) is provided with a conveying component for conveying the car battery case. The protective frame (8) is rotatably connected to the inside of the protective frame (8). The outer surface of the protective frame (8) is fixedly connected to a third motor. The output end of the third motor extends through the protective frame (8) and is fixedly connected to one end of the rotating shaft (14). The rotating shaft (14) is fitted and fixedly connected to two connecting blocks (13). A connecting plate (5) is fixedly connected to one side of the surface of the two connecting blocks (13). A through groove (11) is provided on the surface of the connecting plate (5). A movable block (17) is slidably connected inside the two through grooves (11). A clamp (10) is fixedly connected to one side of the surface of the two movable blocks (17). A drive assembly is provided on the side of the connecting plate (5) away from the clamp (10). Two guide tubes (6) are installed through the top of the inner part of the protective frame (8). A spray nozzle (12) is fixedly installed at the bottom of the two guide tubes (6). The top of the two guide tubes (6) is connected to an external spraying machine.

2. The new energy battery casing spraying equipment according to claim 1, characterized in that: The conveying assembly includes two drive rollers, the two ends of which are rotatably connected to the inner sidewall of the mounting frame (9). A conveyor belt (3) is fitted around the outside of the two drive rollers. A first motor (2) is fixedly connected to the surface of the mounting frame (9). The output end of the first motor (2) extends through the interior of the mounting frame (9) and is fixedly connected to one end of one of the drive rollers.

3. The new energy battery casing spraying equipment according to claim 1, characterized in that: The drive assembly includes a gear (15) which is rotatably connected to the surface of the connecting plate (5). Two racks (16) are provided on both sides of the gear (15). The surfaces of the two racks (16) are fixedly connected to one side of the surfaces of the two moving blocks (17), and the two racks (16) are meshed with the gear (15).

4. The new energy battery casing spraying equipment according to claim 3, characterized in that: The second motor (7) is fixedly connected to the surface of the connecting plate (5) away from the gear (15), and the output end of the second motor (7) passes through the connecting plate (5) and is fixedly connected to the surface of the gear (15).

5. The new energy battery casing spraying equipment according to claim 1, characterized in that: Both of the clamps (10) have elastic pads (4) fixedly connected to their opposite surfaces, and the elastic pads (4) are made of rubber.

6. The new energy battery casing spraying equipment according to claim 1, characterized in that: The mounting bracket (9) has multiple support legs (1) fixedly connected around its bottom.

Images